@misc{10498/40619,
year = {2026},
month = {5},
url = {http://hdl.handle.net/10498/40619},
abstract = {An analytical plant design model was developed to describe the quasi-stationary state of vacuum pressure swing adsorption(VPSA) process for upgrading biogas (CO2 and CH 4 ) to biomethane (CH 4 ). A reduced VPSA cycle comprising the steps adsorption,depressurization, and evacuation was considered, using a model biogas with 50% CO 2 in 50% CH4 . The mass balance for the gasphase was formulated using a simplified advection-reaction approach and for the solid phase using the Linear Driving Force (LDF)model. The steady-state model serves as a basis for process design and optimization, allowing the determination of the requiredbed height as a function of the target product purity.},
publisher = {Wiley Online Library},
keywords = {analytical model},
keywords = {biogas upgrading},
keywords = {plant design},
keywords = {pressure swing adsorption},
title = {An Analytical Design Model of a Vacuum Pressure Swing Adsorption Process for Biogas Upgrading},
doi = {10.1002/CITE.70127},
author = {Welter, Thomas and Mackel, Jan and Döring, Niklas and Vidal Muñoz, Hilario},
}